Menu
▾
▴
SF.net SVN: openvrml:[3978] branches/0.18
|
From: <br...@us...> - 2009-08-02 04:38:40
|
Revision: 3978
http://openvrml.svn.sourceforge.net/openvrml/?rev=3978&view=rev
Author: braden
Date: 2009-08-02 04:38:31 +0000 (Sun, 02 Aug 2009)
Log Message:
-----------
Moved src/libopenvrml-control to src/local/libopenvrml-control.
Modified Paths:
--------------
branches/0.18/ChangeLog
branches/0.18/src/Makefile.am
Added Paths:
-----------
branches/0.18/src/local/
branches/0.18/src/local/libopenvrml-control/
branches/0.18/src/local/libopenvrml-control/openvrml_control/
branches/0.18/src/local/libopenvrml-control/openvrml_control/browser.cpp
branches/0.18/src/local/libopenvrml-control/openvrml_control/browser.h
Removed Paths:
-------------
branches/0.18/src/libopenvrml-control/
branches/0.18/src/local/libopenvrml-control/
branches/0.18/src/local/libopenvrml-control/openvrml_control/
branches/0.18/src/local/libopenvrml-control/openvrml_control/browser.cpp
branches/0.18/src/local/libopenvrml-control/openvrml_control/browser.h
Property Changed:
----------------
branches/0.18/
branches/0.18/src/libopenvrml/openvrml/bad_url.cpp
branches/0.18/src/libopenvrml/openvrml/bad_url.h
branches/0.18/src/libopenvrml/openvrml/local/proto.cpp
branches/0.18/src/libopenvrml/openvrml/local/proto.h
branches/0.18/src/libopenvrml/openvrml/scene.cpp
branches/0.18/src/libopenvrml/openvrml/scene.h
branches/0.18/src/libopenvrml/openvrml/script.cpp
branches/0.18/src/mozilla-plugin/
branches/0.18/src/node/vrml97/register_node_metatypes.cpp
branches/0.18/src/node/x3d-cad-geometry/cad_face.cpp
branches/0.18/src/node/x3d-cad-geometry/cad_face.h
branches/0.18/src/node/x3d-cad-geometry/indexed_quad_set.cpp
branches/0.18/src/node/x3d-cad-geometry/indexed_quad_set.h
branches/0.18/src/node/x3d-cad-geometry/register_node_metatypes.cpp
branches/0.18/src/node/x3d-core/metadata_double.cpp
branches/0.18/src/node/x3d-core/metadata_double.h
branches/0.18/src/node/x3d-core/metadata_float.cpp
branches/0.18/src/node/x3d-core/metadata_float.h
branches/0.18/src/node/x3d-core/metadata_integer.cpp
branches/0.18/src/node/x3d-core/metadata_integer.h
branches/0.18/src/node/x3d-core/metadata_set.cpp
branches/0.18/src/node/x3d-core/metadata_set.h
branches/0.18/src/node/x3d-core/metadata_string.cpp
branches/0.18/src/node/x3d-core/metadata_string.h
branches/0.18/src/node/x3d-core/register_node_metatypes.cpp
branches/0.18/src/node/x3d-dis/espdu_transform.cpp
branches/0.18/src/node/x3d-dis/espdu_transform.h
branches/0.18/src/node/x3d-dis/receiver_pdu.cpp
branches/0.18/src/node/x3d-dis/receiver_pdu.h
branches/0.18/src/node/x3d-dis/register_node_metatypes.cpp
branches/0.18/src/node/x3d-dis/signal_pdu.cpp
branches/0.18/src/node/x3d-dis/signal_pdu.h
branches/0.18/src/node/x3d-dis/transmitter_pdu.cpp
branches/0.18/src/node/x3d-dis/transmitter_pdu.h
branches/0.18/src/node/x3d-environmental-effects/register_node_metatypes.cpp
branches/0.18/src/node/x3d-environmental-effects/texture_background.cpp
branches/0.18/src/node/x3d-environmental-effects/texture_background.h
branches/0.18/src/node/x3d-event-utilities/boolean_filter.cpp
branches/0.18/src/node/x3d-event-utilities/boolean_filter.h
branches/0.18/src/node/x3d-event-utilities/boolean_sequencer.cpp
branches/0.18/src/node/x3d-event-utilities/boolean_sequencer.h
branches/0.18/src/node/x3d-event-utilities/boolean_toggle.cpp
branches/0.18/src/node/x3d-event-utilities/boolean_toggle.h
branches/0.18/src/node/x3d-event-utilities/boolean_trigger.cpp
branches/0.18/src/node/x3d-event-utilities/boolean_trigger.h
branches/0.18/src/node/x3d-event-utilities/integer_sequencer.cpp
branches/0.18/src/node/x3d-event-utilities/integer_sequencer.h
branches/0.18/src/node/x3d-event-utilities/integer_trigger.cpp
branches/0.18/src/node/x3d-event-utilities/integer_trigger.h
branches/0.18/src/node/x3d-event-utilities/register_node_metatypes.cpp
branches/0.18/src/node/x3d-event-utilities/time_trigger.cpp
branches/0.18/src/node/x3d-event-utilities/time_trigger.h
branches/0.18/src/node/x3d-geometry2d/arc2d.cpp
branches/0.18/src/node/x3d-geometry2d/arc2d.h
branches/0.18/src/node/x3d-geometry2d/arc_close2d.cpp
branches/0.18/src/node/x3d-geometry2d/arc_close2d.h
branches/0.18/src/node/x3d-geometry2d/circle2d.cpp
branches/0.18/src/node/x3d-geometry2d/circle2d.h
branches/0.18/src/node/x3d-geometry2d/disk2d.cpp
branches/0.18/src/node/x3d-geometry2d/disk2d.h
branches/0.18/src/node/x3d-geometry2d/polyline2d.cpp
branches/0.18/src/node/x3d-geometry2d/polyline2d.h
branches/0.18/src/node/x3d-geometry2d/polypoint2d.cpp
branches/0.18/src/node/x3d-geometry2d/polypoint2d.h
branches/0.18/src/node/x3d-geometry2d/rectangle2d.cpp
branches/0.18/src/node/x3d-geometry2d/rectangle2d.h
branches/0.18/src/node/x3d-geometry2d/register_node_metatypes.cpp
branches/0.18/src/node/x3d-geometry2d/triangle_set2d.cpp
branches/0.18/src/node/x3d-geometry2d/triangle_set2d.h
branches/0.18/src/node/x3d-geospatial/geo_coordinate.cpp
branches/0.18/src/node/x3d-geospatial/geo_coordinate.h
branches/0.18/src/node/x3d-geospatial/geo_elevation_grid.cpp
branches/0.18/src/node/x3d-geospatial/geo_elevation_grid.h
branches/0.18/src/node/x3d-geospatial/geo_location.cpp
branches/0.18/src/node/x3d-geospatial/geo_location.h
branches/0.18/src/node/x3d-geospatial/geo_lod.cpp
branches/0.18/src/node/x3d-geospatial/geo_lod.h
branches/0.18/src/node/x3d-geospatial/geo_metadata.cpp
branches/0.18/src/node/x3d-geospatial/geo_metadata.h
branches/0.18/src/node/x3d-geospatial/geo_origin.cpp
branches/0.18/src/node/x3d-geospatial/geo_origin.h
branches/0.18/src/node/x3d-geospatial/geo_position_interpolator.cpp
branches/0.18/src/node/x3d-geospatial/geo_position_interpolator.h
branches/0.18/src/node/x3d-geospatial/geo_touch_sensor.cpp
branches/0.18/src/node/x3d-geospatial/geo_touch_sensor.h
branches/0.18/src/node/x3d-geospatial/geo_viewpoint.cpp
branches/0.18/src/node/x3d-geospatial/geo_viewpoint.h
branches/0.18/src/node/x3d-geospatial/register_node_metatypes.cpp
branches/0.18/src/node/x3d-grouping/register_node_metatypes.cpp
branches/0.18/src/node/x3d-grouping/static_group.cpp
branches/0.18/src/node/x3d-grouping/static_group.h
branches/0.18/src/node/x3d-h-anim/h_anim_displacer.cpp
branches/0.18/src/node/x3d-h-anim/h_anim_displacer.h
branches/0.18/src/node/x3d-h-anim/h_anim_humanoid.cpp
branches/0.18/src/node/x3d-h-anim/h_anim_humanoid.h
branches/0.18/src/node/x3d-h-anim/h_anim_joint.cpp
branches/0.18/src/node/x3d-h-anim/h_anim_joint.h
branches/0.18/src/node/x3d-h-anim/h_anim_segment.cpp
branches/0.18/src/node/x3d-h-anim/h_anim_segment.h
branches/0.18/src/node/x3d-h-anim/h_anim_site.cpp
branches/0.18/src/node/x3d-h-anim/h_anim_site.h
branches/0.18/src/node/x3d-h-anim/register_node_metatypes.cpp
branches/0.18/src/node/x3d-interpolation/coordinate_interpolator2d.cpp
branches/0.18/src/node/x3d-interpolation/coordinate_interpolator2d.h
branches/0.18/src/node/x3d-interpolation/position_interpolator2d.cpp
branches/0.18/src/node/x3d-interpolation/position_interpolator2d.h
branches/0.18/src/node/x3d-interpolation/register_node_metatypes.cpp
branches/0.18/src/node/x3d-key-device-sensor/key_sensor.cpp
branches/0.18/src/node/x3d-key-device-sensor/key_sensor.h
branches/0.18/src/node/x3d-key-device-sensor/register_node_metatypes.cpp
branches/0.18/src/node/x3d-key-device-sensor/string_sensor.cpp
branches/0.18/src/node/x3d-key-device-sensor/string_sensor.h
branches/0.18/src/node/x3d-networking/load_sensor.cpp
branches/0.18/src/node/x3d-networking/load_sensor.h
branches/0.18/src/node/x3d-networking/register_node_metatypes.cpp
branches/0.18/src/node/x3d-nurbs/contour2d.cpp
branches/0.18/src/node/x3d-nurbs/contour2d.h
branches/0.18/src/node/x3d-nurbs/contour_polyline2d.cpp
branches/0.18/src/node/x3d-nurbs/contour_polyline2d.h
branches/0.18/src/node/x3d-nurbs/coordinate_double.cpp
branches/0.18/src/node/x3d-nurbs/coordinate_double.h
branches/0.18/src/node/x3d-nurbs/nurbs_curve.cpp
branches/0.18/src/node/x3d-nurbs/nurbs_curve.h
branches/0.18/src/node/x3d-nurbs/nurbs_curve2d.cpp
branches/0.18/src/node/x3d-nurbs/nurbs_curve2d.h
branches/0.18/src/node/x3d-nurbs/nurbs_orientation_interpolator.cpp
branches/0.18/src/node/x3d-nurbs/nurbs_orientation_interpolator.h
branches/0.18/src/node/x3d-nurbs/nurbs_patch_surface.cpp
branches/0.18/src/node/x3d-nurbs/nurbs_patch_surface.h
branches/0.18/src/node/x3d-nurbs/nurbs_position_interpolator.cpp
branches/0.18/src/node/x3d-nurbs/nurbs_position_interpolator.h
branches/0.18/src/node/x3d-nurbs/nurbs_set.cpp
branches/0.18/src/node/x3d-nurbs/nurbs_set.h
branches/0.18/src/node/x3d-nurbs/nurbs_surface_interpolator.cpp
branches/0.18/src/node/x3d-nurbs/nurbs_surface_interpolator.h
branches/0.18/src/node/x3d-nurbs/nurbs_swept_surface.cpp
branches/0.18/src/node/x3d-nurbs/nurbs_swept_surface.h
branches/0.18/src/node/x3d-nurbs/nurbs_swung_surface.cpp
branches/0.18/src/node/x3d-nurbs/nurbs_swung_surface.h
branches/0.18/src/node/x3d-nurbs/nurbs_texture_coordinate.cpp
branches/0.18/src/node/x3d-nurbs/nurbs_texture_coordinate.h
branches/0.18/src/node/x3d-nurbs/nurbs_trimmed_surface.cpp
branches/0.18/src/node/x3d-nurbs/nurbs_trimmed_surface.h
branches/0.18/src/node/x3d-nurbs/register_node_metatypes.cpp
branches/0.18/src/node/x3d-rendering/color_rgba.cpp
branches/0.18/src/node/x3d-rendering/color_rgba.h
branches/0.18/src/node/x3d-rendering/indexed_triangle_fan_set.cpp
branches/0.18/src/node/x3d-rendering/indexed_triangle_fan_set.h
branches/0.18/src/node/x3d-rendering/indexed_triangle_set.cpp
branches/0.18/src/node/x3d-rendering/indexed_triangle_set.h
branches/0.18/src/node/x3d-rendering/indexed_triangle_strip_set.cpp
branches/0.18/src/node/x3d-rendering/indexed_triangle_strip_set.h
branches/0.18/src/node/x3d-rendering/register_node_metatypes.cpp
branches/0.18/src/node/x3d-rendering/triangle_fan_set.cpp
branches/0.18/src/node/x3d-rendering/triangle_fan_set.h
branches/0.18/src/node/x3d-rendering/triangle_set.cpp
branches/0.18/src/node/x3d-rendering/triangle_set.h
branches/0.18/src/node/x3d-rendering/triangle_strip_set.cpp
branches/0.18/src/node/x3d-rendering/triangle_strip_set.h
branches/0.18/src/node/x3d-shape/fill_properties.cpp
branches/0.18/src/node/x3d-shape/fill_properties.h
branches/0.18/src/node/x3d-shape/line_properties.cpp
branches/0.18/src/node/x3d-shape/line_properties.h
branches/0.18/src/node/x3d-shape/register_node_metatypes.cpp
branches/0.18/src/node/x3d-texturing/multi_texture.cpp
branches/0.18/src/node/x3d-texturing/multi_texture.h
branches/0.18/src/node/x3d-texturing/multi_texture_coordinate.cpp
branches/0.18/src/node/x3d-texturing/multi_texture_coordinate.h
branches/0.18/src/node/x3d-texturing/multi_texture_transform.cpp
branches/0.18/src/node/x3d-texturing/multi_texture_transform.h
branches/0.18/src/node/x3d-texturing/register_node_metatypes.cpp
branches/0.18/src/node/x3d-texturing/texture_coordinate_generator.cpp
branches/0.18/src/node/x3d-texturing/texture_coordinate_generator.h
Property changes on: branches/0.18
___________________________________________________________________
Modified: svn:mergeinfo
- /branches/0.17:3713,3717,3719,3721,3725,3730,3732,3743,3746,3748,3750,3752,3754,3757,3759-3760,3764,3766,3824,3828,3836
/branches/local:3677-3689
/branches/node-modules:3622-3623,3632-3635,3637-3638,3640-3641,3643-3644,3646-3647,3649-3650,3654-3655,3657-3658,3661-3662,3664-3665,3667-3668,3670-3671,3673-3674,3684-3685,3687-3688,3736-3801
/trunk:3958,3965,3967,3969,3971,3973,3975
+ /branches/0.17:3713,3717,3719,3721,3725,3730,3732,3743,3746,3748,3750,3752,3754,3757,3759-3760,3764,3766,3824,3828,3836
/branches/local:3677-3689
/branches/node-modules:3622-3623,3632-3635,3637-3638,3640-3641,3643-3644,3646-3647,3649-3650,3654-3655,3657-3658,3661-3662,3664-3665,3667-3668,3670-3671,3673-3674,3684-3685,3687-3688,3736-3801
/trunk:3958,3965,3967,3969,3971,3973,3975-3976
Modified: branches/0.18/ChangeLog
===================================================================
--- branches/0.18/ChangeLog 2009-08-02 04:32:42 UTC (rev 3977)
+++ branches/0.18/ChangeLog 2009-08-02 04:38:31 UTC (rev 3978)
@@ -1,5 +1,12 @@
2009-08-01 Braden McDaniel <br...@en...>
+ Moved src/libopenvrml-control to src/local/libopenvrml-control.
+
+ * src/Makefile.am
+ * src/local/libopenvrml-control
+
+2009-08-01 Braden McDaniel <br...@en...>
+
* src/script/java.cpp: Removed obsolete path separator definition.
2009-07-30 Braden McDaniel <br...@en...>
Modified: branches/0.18/src/Makefile.am
===================================================================
--- branches/0.18/src/Makefile.am 2009-08-02 04:32:42 UTC (rev 3977)
+++ branches/0.18/src/Makefile.am 2009-08-02 04:38:31 UTC (rev 3978)
@@ -719,7 +719,7 @@
libopenvrml_gl_libopenvrml_gl_la_LIBADD = libopenvrml/libopenvrml.la
if ENABLE_XEMBED
-noinst_LTLIBRARIES = libopenvrml-control/libopenvrml-control.la
+noinst_LTLIBRARIES = local/libopenvrml-control.la
libexec_PROGRAMS = openvrml-xembed/openvrml-xembed
session_bus_servicesdir = $(datadir)/dbus-1/services
session_bus_services_DATA = openvrml-xembed/org.openvrml.BrowserControl.service
@@ -728,18 +728,18 @@
openvrml-xembed/browser-factory-server-glue.h \
openvrml-xembed/browser-host-client-glue.h
endif
-libopenvrml_control_libopenvrml_control_la_SOURCES = \
- libopenvrml-control/openvrml_control/browser.cpp \
- libopenvrml-control/openvrml_control/browser.h
-libopenvrml_control_libopenvrml_control_la_CPPFLAGS = \
+local_libopenvrml_control_la_SOURCES = \
+ local/libopenvrml-control/openvrml_control/browser.cpp \
+ local/libopenvrml-control/openvrml_control/browser.h
+local_libopenvrml_control_la_CPPFLAGS = \
-I$(top_builddir)/src/libopenvrml \
-I$(top_srcdir)/src/libopenvrml
-libopenvrml_control_libopenvrml_control_la_LIBADD = \
+local_libopenvrml_control_la_LIBADD = \
libopenvrml/libopenvrml.la
openvrml_xembed_openvrml_xembed_CPPFLAGS = \
-I$(top_builddir)/src/openvrml-xembed \
- -I$(top_srcdir)/src/libopenvrml-control \
+ -I$(top_srcdir)/src/local/libopenvrml-control \
-I$(top_builddir)/src/libopenvrml \
-I$(top_srcdir)/src/libopenvrml \
-I$(top_builddir)/src/libopenvrml-gl \
@@ -761,7 +761,7 @@
$(DBUS_G_LIBS) \
$(GTKGL_LIBS)
openvrml_xembed_openvrml_xembed_LDADD = \
- libopenvrml-control/libopenvrml-control.la \
+ local/libopenvrml-control.la \
libopenvrml-gl/libopenvrml-gl.la
openvrml_xembed_datadir = $(datadir)/openvrml-xembed
Property changes on: branches/0.18/src/libopenvrml/openvrml/bad_url.cpp
___________________________________________________________________
Modified: svn:mergeinfo
- /branches/0.17/src/libopenvrml/openvrml/bad_url.cpp:3713,3717,3719,3721,3725,3730,3732,3743,3746,3748,3750,3752,3754,3757,3759-3760,3764,3766,3824,3828,3836
/branches/node-modules/src/libopenvrml/openvrml/bad_url.cpp:3736-3801
/trunk/src/libopenvrml/openvrml/bad_url.cpp:3958,3965,3967,3969,3971,3973,3975
+ /branches/0.17/src/libopenvrml/openvrml/bad_url.cpp:3713,3717,3719,3721,3725,3730,3732,3743,3746,3748,3750,3752,3754,3757,3759-3760,3764,3766,3824,3828,3836
/branches/node-modules/src/libopenvrml/openvrml/bad_url.cpp:3736-3801
/trunk/src/libopenvrml/openvrml/bad_url.cpp:3958,3965,3967,3969,3971,3973,3975-3976
Property changes on: branches/0.18/src/libopenvrml/openvrml/bad_url.h
___________________________________________________________________
Modified: svn:mergeinfo
- /branches/node-modules/src/libopenvrml/openvrml/bad_url.h:3736-3801
/branches/node-modules/src/libopenvrml/openvrml/browser.h:3622-3623,3632-3635,3637-3638,3640-3641,3643-3644,3646-3647,3649-3650,3654-3655,3657-3658,3661-3662,3664-3665,3667-3668,3670-3671,3673-3674
/trunk/src/libopenvrml/openvrml/bad_url.h:3958,3965,3967,3969,3971,3973,3975
+ /branches/node-modules/src/libopenvrml/openvrml/bad_url.h:3736-3801
/branches/node-modules/src/libopenvrml/openvrml/browser.h:3622-3623,3632-3635,3637-3638,3640-3641,3643-3644,3646-3647,3649-3650,3654-3655,3657-3658,3661-3662,3664-3665,3667-3668,3670-3671,3673-3674
/trunk/src/libopenvrml/openvrml/bad_url.h:3958,3965,3967,3969,3971,3973,3975-3976
Property changes on: branches/0.18/src/libopenvrml/openvrml/local/proto.cpp
___________________________________________________________________
Modified: svn:mergeinfo
- /branches/local/src/libopenvrml/openvrml/browser.cpp:3677-3689
/branches/node-modules/src/libopenvrml/openvrml/browser.cpp:3622-3623,3632-3635,3637-3638,3640-3641,3643-3644,3646-3647,3649-3650,3654-3655,3657-3658,3661-3662,3664-3665,3667-3668,3670-3671,3673-3674,3684-3685,3687-3688
/branches/node-modules/src/libopenvrml/openvrml/local/proto.cpp:3736-3801
/trunk/src/libopenvrml/openvrml/local/proto.cpp:3958,3965,3967,3969,3971,3973,3975
+ /branches/local/src/libopenvrml/openvrml/browser.cpp:3677-3689
/branches/node-modules/src/libopenvrml/openvrml/browser.cpp:3622-3623,3632-3635,3637-3638,3640-3641,3643-3644,3646-3647,3649-3650,3654-3655,3657-3658,3661-3662,3664-3665,3667-3668,3670-3671,3673-3674,3684-3685,3687-3688
/branches/node-modules/src/libopenvrml/openvrml/local/proto.cpp:3736-3801
/trunk/src/libopenvrml/openvrml/local/proto.cpp:3958,3965,3967,3969,3971,3973,3975-3976
Property changes on: branches/0.18/src/libopenvrml/openvrml/local/proto.h
___________________________________________________________________
Modified: svn:mergeinfo
- /branches/local/src/libopenvrml/openvrml/browser.cpp:3677-3689
/branches/node-modules/src/libopenvrml/openvrml/browser.cpp:3622-3623,3632-3635,3637-3638,3640-3641,3643-3644,3646-3647,3649-3650,3654-3655,3657-3658,3661-3662,3664-3665,3667-3668,3670-3671,3673-3674,3684-3685,3687-3688
/branches/node-modules/src/libopenvrml/openvrml/local/proto.h:3736-3801
/trunk/src/libopenvrml/openvrml/local/proto.h:3958,3965,3967,3969,3971,3973,3975
+ /branches/local/src/libopenvrml/openvrml/browser.cpp:3677-3689
/branches/node-modules/src/libopenvrml/openvrml/browser.cpp:3622-3623,3632-3635,3637-3638,3640-3641,3643-3644,3646-3647,3649-3650,3654-3655,3657-3658,3661-3662,3664-3665,3667-3668,3670-3671,3673-3674,3684-3685,3687-3688
/branches/node-modules/src/libopenvrml/openvrml/local/proto.h:3736-3801
/trunk/src/libopenvrml/openvrml/local/proto.h:3958,3965,3967,3969,3971,3973,3975-3976
Property changes on: branches/0.18/src/libopenvrml/openvrml/scene.cpp
___________________________________________________________________
Modified: svn:mergeinfo
- /branches/0.17/src/libopenvrml/openvrml/scene.cpp:3713,3717,3719,3721,3725,3730,3732,3743,3746,3748,3750,3752,3754,3757,3759-3760,3764,3766,3824,3828,3836
/branches/node-modules/src/libopenvrml/openvrml/scene.cpp:3736-3801
/trunk/src/libopenvrml/openvrml/scene.cpp:3958,3965,3967,3969,3971,3973,3975
+ /branches/0.17/src/libopenvrml/openvrml/scene.cpp:3713,3717,3719,3721,3725,3730,3732,3743,3746,3748,3750,3752,3754,3757,3759-3760,3764,3766,3824,3828,3836
/branches/node-modules/src/libopenvrml/openvrml/scene.cpp:3736-3801
/trunk/src/libopenvrml/openvrml/scene.cpp:3958,3965,3967,3969,3971,3973,3975-3976
Property changes on: branches/0.18/src/libopenvrml/openvrml/scene.h
___________________________________________________________________
Modified: svn:mergeinfo
- /branches/0.17/src/libopenvrml/openvrml/scene.h:3713,3717,3719,3721,3725,3730,3732,3743,3746,3748,3750,3752,3754,3757,3759-3760,3764,3766,3824,3828,3836
/branches/node-modules/src/libopenvrml/openvrml/scene.h:3736-3801
/trunk/src/libopenvrml/openvrml/scene.h:3958,3965,3967,3969,3971,3973,3975
+ /branches/0.17/src/libopenvrml/openvrml/scene.h:3713,3717,3719,3721,3725,3730,3732,3743,3746,3748,3750,3752,3754,3757,3759-3760,3764,3766,3824,3828,3836
/branches/node-modules/src/libopenvrml/openvrml/scene.h:3736-3801
/trunk/src/libopenvrml/openvrml/scene.h:3958,3965,3967,3969,3971,3973,3975-3976
Property changes on: branches/0.18/src/libopenvrml/openvrml/script.cpp
___________________________________________________________________
Modified: svn:mergeinfo
- /branches/0.17/src/libopenvrml/openvrml/script.cpp:3713,3717,3719,3721,3725,3730,3732,3743,3746,3748,3750,3752,3754,3757,3759-3760,3764,3766,3824,3828,3836
/branches/node-modules/src/libopenvrml/openvrml/script.cpp:3736-3801
/trunk/src/libopenvrml/openvrml/script.cpp:3958,3965,3967,3969,3971,3973,3975
+ /branches/0.17/src/libopenvrml/openvrml/script.cpp:3713,3717,3719,3721,3725,3730,3732,3743,3746,3748,3750,3752,3754,3757,3759-3760,3764,3766,3824,3828,3836
/branches/node-modules/src/libopenvrml/openvrml/script.cpp:3736-3801
/trunk/src/libopenvrml/openvrml/script.cpp:3958,3965,3967,3969,3971,3973,3975-3976
Deleted: branches/0.18/src/local/libopenvrml-control/openvrml_control/browser.cpp
===================================================================
--- trunk/src/local/libopenvrml-control/openvrml_control/browser.cpp 2009-08-02 02:19:33 UTC (rev 3976)
+++ branches/0.18/src/local/libopenvrml-control/openvrml_control/browser.cpp 2009-08-02 04:38:31 UTC (rev 3978)
@@ -1,806 +0,0 @@
-// -*- mode: c++; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 78 -*-
-//
-// OpenVRML Control
-//
-// Copyright 2009 Braden N. McDaniel
-//
-// This program is free software; you can redistribute it and/or modify it
-// under the terms of the GNU General Public License as published by the Free
-// Software Foundation; either version 3 of the License, or (at your option)
-// any later version.
-//
-// This program is distributed in the hope that it will be useful, but WITHOUT
-// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
-// more details.
-//
-// You should have received a copy of the GNU General Public License along
-// with this library; if not, see <http://www.gnu.org/licenses/>.
-//
-
-# include "browser.h"
-# include <boost/enable_shared_from_this.hpp>
-# include <boost/lexical_cast.hpp>
-# include <boost/thread/condition.hpp>
-# include <iostream>
-
-openvrml_control::unknown_stream::unknown_stream(const std::string & uri):
- std::logic_error("no stream corresponding to URI: " + uri)
-{}
-
-openvrml_control::unknown_stream::unknown_stream(const uint64_t stream_id):
- std::logic_error("no stream corresponding to stream ID: "
- + boost::lexical_cast<std::string>(stream_id))
-{}
-
-openvrml_control::unknown_stream::~unknown_stream() throw ()
-{}
-
-//
-// plugin_streambuf Life Cycle
-//
-// A plugin_streambuf is first created in
-// browser::resource_fetcher::do_get_resource (which is called whenever
-// libopenvrml needs to load a stream).
-//
-// Step 1: Requested plugin_streambuf
-//
-// Upon creation, the plugin_streambuf is inserted into the
-// unintialized_plugin_streambuf_map with an initial plugin_streambuf::state
-// of requested. do_get_resource does not complete until the result of asking
-// the host application to resolve the URL is known; i.e.,
-// plugin_streambuf::get_url_result. get_url_result blocks until the response
-// is received from the host application; i.e., until
-// plugin_streambuf::set_get_url_result has been called.
-//
-// Step 2: Uninitialized plugin_streambuf
-//
-// If plugin_streambuf::set_get_url_result is given a result code indicating
-// success (i.e., 0), the plugin_streambuf::state is changed to uninitialized
-// (otherwise, the stream is removed from the
-// uninitialized_plugin_streambuf_map and we're done). When
-// browser::new_stream is called, a plugin_streambuf matching that URL is
-// gotten from the uninitialized_plugin_streambuf_map and
-// plugin_streambuf::init is called on it. init removes the plugin_streambuf
-// from the uninitialized_plugin_streambuf_map_ and inserts it in the
-// plugin_streambuf_map with a plugin_streambuf::state of initialized.
-//
-// Step 3: Initialized plugin_streambuf (plugin_streambuf_map)
-//
-// The plugin_streambuf_map comprises plugin_streambufs that are being written
-// to in response to browser::write calls and read from by stream readers in
-// libopenvrml. Once the host is done calling browser::write for a stream, it
-// is expected that it will call browser::destroy_stream. In response to this
-// call, bounded_buffer<>::set_eof is called on the plugin_streambuf's
-// underlying bounded_buffer<> and the plugin_streambuf is removed from the
-// plugin_streambuf_map.
-//
-// Once the last reference to the resource_istream corresponding to the
-// plugin_streambuf is removed, the plugin_streambuf is deleted.
-//
-
-namespace {
-
- template <typename CharT, size_t BufferSize>
- class bounded_buffer {
- mutable boost::mutex mutex_;
- boost::condition buffer_not_full_, buffer_not_empty_or_eof_;
-
- CharT buf_[BufferSize];
- size_t begin_, end_, buffered_;
- bool eof_;
-
- public:
- typedef CharT char_type;
- typedef typename std::char_traits<char_type> traits_type;
- typedef typename traits_type::int_type int_type;
-
- bounded_buffer();
- void put(const char_type & c);
- int_type get();
- size_t buffered() const;
- void set_eof();
- bool eof() const;
- };
-
- template <typename CharT, size_t BufferSize>
- bounded_buffer<CharT, BufferSize>::bounded_buffer():
- begin_(0),
- end_(0),
- buffered_(0),
- eof_(false)
- {}
-
- template <typename CharT, size_t BufferSize>
- void bounded_buffer<CharT, BufferSize>::put(const char_type & c)
- {
- boost::mutex::scoped_lock lock(this->mutex_);
- while (this->buffered_ == BufferSize) {
- this->buffer_not_full_.wait(lock);
- }
- this->buf_[this->end_] = c;
- this->end_ = (this->end_ + 1) % BufferSize;
- ++this->buffered_;
- this->buffer_not_empty_or_eof_.notify_one();
- }
-
- template <typename CharT, size_t BufferSize>
- typename bounded_buffer<CharT, BufferSize>::int_type
- bounded_buffer<CharT, BufferSize>::get()
- {
- boost::mutex::scoped_lock lock(this->mutex_);
- while (this->buffered_ == 0 && !this->eof_) {
- this->buffer_not_empty_or_eof_.wait(lock);
- }
- if (this->buffered_ == 0 && this->eof_) {
- return traits_type::eof();
- }
- const int_type c = traits_type::to_int_type(this->buf_[this->begin_]);
- this->begin_ = (this->begin_ + 1) % BufferSize;
- --this->buffered_;
- this->buffer_not_full_.notify_one();
- assert(!traits_type::eq_int_type(c, traits_type::eof()));
- return c;
- }
-
- template <typename CharT, size_t BufferSize>
- size_t bounded_buffer<CharT, BufferSize>::buffered() const
- {
- boost::mutex::scoped_lock lock(this->mutex_);
- return this->buffered_;
- }
-
- template <typename CharT, size_t BufferSize>
- void bounded_buffer<CharT, BufferSize>::set_eof()
- {
- boost::mutex::scoped_lock lock(this->mutex_);
- this->eof_ = true;
- this->buffer_not_empty_or_eof_.notify_one();
- }
-
- template <typename CharT, size_t BufferSize>
- bool bounded_buffer<CharT, BufferSize>::eof() const
- {
- boost::mutex::scoped_lock lock(this->mutex_);
- return this->eof_;
- }
-}
-
-class OPENVRML_LOCAL openvrml_control::browser::plugin_streambuf :
- public boost::enable_shared_from_this<
- openvrml_control::browser::plugin_streambuf>,
- public std::streambuf {
-
- friend class openvrml_control::browser;
-
-public:
- enum state_id {
- requested,
- uninitialized,
- initialized
- };
-
-private:
- state_id state_;
- mutable boost::mutex mutex_;
- int get_url_result_;
- mutable boost::condition received_get_url_result_;
- mutable boost::condition streambuf_initialized_or_failed_;
- std::string url_;
- std::string type_;
- bounded_buffer<char_type, 16384> buf_;
- int_type i_;
- char_type c_;
- uninitialized_plugin_streambuf_map & uninitialized_map_;
- plugin_streambuf_map & map_;
-
-protected:
- virtual int_type underflow();
-
-public:
- plugin_streambuf(const std::string & requested_url,
- uninitialized_plugin_streambuf_map & uninitialized_map,
- plugin_streambuf_map & map);
- state_id state() const;
- void set_get_url_result(int result);
- void init(size_t stream_id,
- const std::string & received_url,
- const std::string & type);
- void fail();
- const std::string & url() const;
- const std::string & type() const;
- bool data_available() const;
-};
-
-openvrml_control::browser::plugin_streambuf::
-plugin_streambuf(const std::string & requested_url,
- uninitialized_plugin_streambuf_map & uninitialized_map,
- plugin_streambuf_map & map):
- state_(requested),
- get_url_result_(-1),
- url_(requested_url),
- i_(0),
- c_('\0'),
- uninitialized_map_(uninitialized_map),
- map_(map)
-{
- //
- // This is really just here to emphasize that c_ must not be EOF.
- //
- this->i_ = traits_type::not_eof(this->i_);
- this->c_ =
- traits_type::to_char_type(
- traits_type::not_eof(traits_type::to_int_type(this->c_)));
-
- this->setg(&this->c_, &this->c_, &this->c_);
-}
-
-openvrml_control::browser::plugin_streambuf::state_id
-openvrml_control::browser::plugin_streambuf::state() const
-{
- boost::mutex::scoped_lock lock(this->mutex_);
- return this->state_;
-}
-
-void
-openvrml_control::browser::plugin_streambuf::
-set_get_url_result(const int result)
-{
- boost::mutex::scoped_lock lock(this->mutex_);
- assert(this->get_url_result_ == -1);
- this->get_url_result_ = result;
-
- //
- // If result is nonzero, the resource fetch failed early (i.e., before
- // actually getting the stream. In that case, nothing else should be
- // playing with this. Removing this streambuf from uninitialized_map_
- // below may (and probably will) result in destruction of this instance.
- //
- // So, anyone waiting on received_get_url_result_ should be doing so
- // because the fetching code is trying to do something with this streambuf
- // because the fetch is in-progress (i.e., succeeding). If you're waiting
- // on this condition and result could possibly indicate failure, you're
- // doing it wrong.
- //
- if (result == 0) {
- this->state_ = plugin_streambuf::uninitialized;
- this->received_get_url_result_.notify_all();
- } else {
- this->uninitialized_map_.erase(*this);
- }
-}
-
-void
-openvrml_control::browser::plugin_streambuf::
-init(const size_t stream_id,
- const std::string & received_url,
- const std::string & type)
-{
- assert(stream_id);
- assert(!received_url.empty());
- assert(!type.empty());
-
- boost::mutex::scoped_lock lock(this->mutex_);
- while (this->state_ != plugin_streambuf::uninitialized) {
- this->received_get_url_result_.wait(lock);
- }
-
- assert(this->state_ == uninitialized);
-
- bool succeeded = this->uninitialized_map_.erase(*this);
- assert(succeeded);
- this->url_ = received_url;
- this->type_ = type;
- this->state_ = plugin_streambuf::initialized;
- const boost::shared_ptr<plugin_streambuf> this_ = shared_from_this();
- succeeded = this->map_.insert(stream_id, this_);
- assert(succeeded);
- this->streambuf_initialized_or_failed_.notify_all();
-}
-
-void openvrml_control::browser::plugin_streambuf::fail()
-{
- boost::mutex::scoped_lock lock(this->mutex_);
- const bool succeeded = this->uninitialized_map_.erase(*this);
- assert(succeeded);
- this->buf_.set_eof();
- this->streambuf_initialized_or_failed_.notify_all();
-}
-
-const std::string & openvrml_control::browser::plugin_streambuf::url() const
-{
- boost::mutex::scoped_lock lock(this->mutex_);
- while (this->state_ != plugin_streambuf::initialized) {
- this->streambuf_initialized_or_failed_.wait(lock);
- }
- return this->url_;
-}
-
-const std::string & openvrml_control::browser::plugin_streambuf::type() const
-{
- boost::mutex::scoped_lock lock(this->mutex_);
- while (this->state_ != plugin_streambuf::initialized) {
- this->streambuf_initialized_or_failed_.wait(lock);
- }
- return this->type_;
-}
-
-bool openvrml_control::browser::plugin_streambuf::data_available() const
-{
- //
- // It may seem a bit counterintuitive to return true here if the stream
- // has been destroyed; however, if we don't return true in this case,
- // clients may never get EOF from the stream.
- //
- return this->buf_.buffered() > 0 || this->buf_.eof();
-}
-
-openvrml_control::browser::plugin_streambuf::int_type
-openvrml_control::browser::plugin_streambuf::underflow()
-{
- boost::mutex::scoped_lock lock(this->mutex_);
- while (this->state_ != plugin_streambuf::initialized) {
- this->streambuf_initialized_or_failed_.wait(lock);
- }
-
- if (traits_type::eq_int_type(this->i_, traits_type::eof())) {
- return traits_type::eof();
- }
-
- this->i_ = this->buf_.get();
- this->c_ = traits_type::to_char_type(this->i_);
-
- if (traits_type::eq_int_type(this->i_, traits_type::eof())) {
- return traits_type::eof();
- }
-
- this->setg(&this->c_, &this->c_, &this->c_ + 1);
- return traits_type::to_int_type(*this->gptr());
-}
-
-const boost::shared_ptr<openvrml_control::browser::plugin_streambuf>
-openvrml_control::browser::uninitialized_plugin_streambuf_map::
-find(const std::string & url) const
-{
- using boost::shared_lock;
- using boost::shared_mutex;
- shared_lock<shared_mutex> lock(this->mutex_);
- map_t::const_iterator pos = this->map_.find(url);
- return pos == this->map_.end()
- ? boost::shared_ptr<plugin_streambuf>()
- : pos->second;
-}
-
-void
-openvrml_control::browser::uninitialized_plugin_streambuf_map::
-insert(const std::string & url,
- const boost::shared_ptr<plugin_streambuf> & streambuf)
-{
- using boost::unique_lock;
- using boost::shared_mutex;
- unique_lock<shared_mutex> lock(this->mutex_);
- this->map_.insert(make_pair(url, streambuf));
-}
-
-struct OPENVRML_LOCAL openvrml_control::browser::uninitialized_plugin_streambuf_map::map_entry_matches_streambuf :
- std::unary_function<bool, map_t::value_type> {
-
- explicit map_entry_matches_streambuf(const plugin_streambuf * streambuf):
- streambuf_(streambuf)
- {}
-
- bool operator()(const map_t::value_type & entry) const
- {
- return this->streambuf_ == entry.second.get();
- }
-
-private:
- const plugin_streambuf * const streambuf_;
-};
-
-bool
-openvrml_control::browser::uninitialized_plugin_streambuf_map::
-erase(const plugin_streambuf & streambuf)
-{
- using boost::upgrade_lock;
- using boost::upgrade_to_unique_lock;
- using boost::shared_mutex;
- upgrade_lock<shared_mutex> lock(this->mutex_);
- const map_t::iterator pos =
- std::find_if(this->map_.begin(), this->map_.end(),
- map_entry_matches_streambuf(&streambuf));
- if (pos == this->map_.end()) { return false; }
- upgrade_to_unique_lock<shared_mutex> upgraded_lock(lock);
- this->map_.erase(pos);
- return true;
-}
-
-size_t
-openvrml_control::browser::uninitialized_plugin_streambuf_map::size() const
-{
- using boost::shared_lock;
- using boost::shared_mutex;
- shared_lock<shared_mutex> lock(this->mutex_);
- return this->map_.size();
-}
-
-bool
-openvrml_control::browser::uninitialized_plugin_streambuf_map::empty() const
-{
- using boost::shared_lock;
- using boost::shared_mutex;
- shared_lock<shared_mutex> lock(this->mutex_);
- return this->map_.empty();
-}
-
-const boost::shared_ptr<openvrml_control::browser::plugin_streambuf>
-openvrml_control::browser::uninitialized_plugin_streambuf_map::front() const
-{
- using boost::shared_lock;
- using boost::shared_mutex;
- shared_lock<shared_mutex> lock(this->mutex_);
- assert(!this->map_.empty());
- return this->map_.begin()->second;
-}
-
-
-const boost::shared_ptr<openvrml_control::browser::plugin_streambuf>
-openvrml_control::browser::plugin_streambuf_map::find(const size_t id) const
-{
- using boost::shared_lock;
- using boost::shared_mutex;
- shared_lock<shared_mutex> lock(this->mutex_);
- map_t::const_iterator pos = this->map_.find(id);
- return pos == this->map_.end()
- ? boost::shared_ptr<plugin_streambuf>()
- : pos->second;
-}
-
-bool
-openvrml_control::browser::plugin_streambuf_map::
-insert(const size_t id,
- const boost::shared_ptr<plugin_streambuf> & streambuf)
-{
- using boost::unique_lock;
- using boost::shared_mutex;
- unique_lock<shared_mutex> lock(this->mutex_);
- return this->map_.insert(make_pair(id, streambuf)).second;
-}
-
-/**
- * @brief Erase the entry corresponding to @p id.
- *
- * @return @c true if an entry was removed; @c false otherwise.
- */
-bool openvrml_control::browser::plugin_streambuf_map::erase(const size_t id)
-{
- using boost::unique_lock;
- using boost::shared_mutex;
- unique_lock<shared_mutex> lock(this->mutex_);
- return this->map_.erase(id) > 0;
-}
-
-openvrml_control::browser::resource_fetcher::
-resource_fetcher(browser_host & control_host,
- uninitialized_plugin_streambuf_map &
- uninitialized_plugin_streambuf_map,
- plugin_streambuf_map & plugin_streambuf_map):
- control_host_(control_host),
- uninitialized_plugin_streambuf_map_(uninitialized_plugin_streambuf_map),
- plugin_streambuf_map_(plugin_streambuf_map)
-{}
-
-openvrml_control::browser::resource_fetcher::~resource_fetcher()
- OPENVRML_NOTHROW
-{
- this->thread_group_.join_all();
-}
-
-void
-openvrml_control::browser::resource_fetcher::
-create_thread(const boost::function0<void> & threadfunc)
-{
- this->thread_group_.create_thread(threadfunc);
-}
-
-std::auto_ptr<openvrml::resource_istream>
-openvrml_control::browser::resource_fetcher::
-do_get_resource(const std::string & uri)
-{
- class plugin_resource_istream : public openvrml::resource_istream {
- const boost::shared_ptr<plugin_streambuf> streambuf_;
- resource_fetcher & resource_fetcher_;
-
- public:
- plugin_resource_istream(const std::string & uri,
- resource_fetcher & fetcher):
- openvrml::resource_istream(0),
- streambuf_(
- new plugin_streambuf(
- uri,
- fetcher.uninitialized_plugin_streambuf_map_,
- fetcher.plugin_streambuf_map_)),
- resource_fetcher_(fetcher)
- {
- this->rdbuf(this->streambuf_.get());
- fetcher.uninitialized_plugin_streambuf_map_.insert(
- uri, this->streambuf_);
-
- //
- // browser_host::get_url could throw; let it.
- //
- const int get_url_result = fetcher.control_host_.get_url(uri);
-
- if (get_url_result != 0) {
- this->setstate(ios_base::badbit);
- }
- this->streambuf_->set_get_url_result(get_url_result);
- }
-
- private:
- virtual const std::string do_url() const OPENVRML_NOTHROW
- {
- return this->streambuf_->url();
- }
-
- virtual const std::string do_type() const OPENVRML_NOTHROW
- {
- return this->streambuf_->type();
- }
-
- virtual bool do_data_available() const OPENVRML_NOTHROW
- {
- return this->streambuf_->data_available();
- }
- };
- return std::auto_ptr<openvrml::resource_istream>(
- new plugin_resource_istream(uri, *this));
-}
-
-openvrml_control::browser::browser_listener::browser_listener(browser & b):
- browser_(b)
-{}
-
-void
-openvrml_control::browser::browser_listener::
-do_browser_changed(const openvrml::browser_event & event)
-{
- switch (event.id()) {
- case openvrml::browser_event::initialized:
- {
- boost::mutex::scoped_lock lock(this->browser_.initialized_mutex_);
- this->browser_.initialized_ = true;
- }
- break;
- default:
- break;
- }
-}
-
-namespace {
- //
- // We don't already know what the URI of the initial stream is until we
- // start getting that data from the browser. This is a placeholder that
- // is used to identify the plugin_streambuf that will be used to receive
- // the initial stream data.
- //
- const char initial_stream_uri[] = "x-openvrml-initial:";
-
-}
-
-struct OPENVRML_LOCAL openvrml_control::browser::initial_stream_reader {
- initial_stream_reader(
- const boost::shared_ptr<plugin_streambuf> & streambuf,
- openvrml::browser & browser):
- streambuf_(streambuf),
- browser_(browser)
- {}
-
- void operator()() const throw ()
- {
- class plugin_istream : public openvrml::resource_istream {
- boost::shared_ptr<plugin_streambuf> streambuf_;
-
- public:
- explicit plugin_istream(
- const boost::shared_ptr<plugin_streambuf> & streambuf):
- openvrml::resource_istream(streambuf.get()),
- streambuf_(streambuf)
- {}
-
- virtual ~plugin_istream() throw ()
- {}
-
- private:
- virtual const std::string do_url() const throw (std::bad_alloc)
- {
- return this->streambuf_->url();
- }
-
- virtual const std::string do_type() const
- throw (std::bad_alloc)
- {
- return this->streambuf_->type();
- }
-
- virtual bool do_data_available() const throw ()
- {
- return this->streambuf_->data_available();
- }
- } in(this->streambuf_);
-
- this->browser_.set_world(in);
- }
-
-private:
- boost::shared_ptr<plugin_streambuf> streambuf_;
- openvrml::browser & browser_;
-};
-
-openvrml_control::browser::browser(browser_host & host,
- const bool expect_initial_stream):
- fetcher_(host,
- this->uninitialized_streambuf_map_,
- this->streambuf_map_),
- listener_(*this),
- browser_(this->fetcher_, std::cout, std::cerr),
- host_(host),
- expect_initial_stream_(expect_initial_stream),
- got_initial_stream_(false)
-{
- this->browser_.add_listener(this->listener_);
-
- //
- // If necessary, create the initial stream.
- //
- if (expect_initial_stream) {
- using boost::function0;
- using boost::shared_ptr;
-
- const shared_ptr<plugin_streambuf> initial_stream(
- new plugin_streambuf(::initial_stream_uri,
- this->uninitialized_streambuf_map_,
- this->streambuf_map_));
- initial_stream->state_ = plugin_streambuf::uninitialized;
- this->uninitialized_streambuf_map_.insert(::initial_stream_uri,
- initial_stream);
-
- const function0<void> initial_stream_reader_func =
- initial_stream_reader(initial_stream, this->browser_);
-
- this->initial_stream_reader_thread_.reset(
- new boost::thread(initial_stream_reader_func));
- }
-}
-
-openvrml_control::browser::~browser() OPENVRML_NOTHROW
-{
- if (this->expect_initial_stream_) {
- this->initial_stream_reader_thread_->join();
- }
- this->browser_.remove_listener(this->listener_);
-}
-
-bool openvrml_control::browser::initialized() const
-{
- boost::mutex::scoped_lock lock(this->initialized_mutex_);
- return this->initialized_;
-}
-
-void openvrml_control::browser::new_stream(const uint64_t stream_id,
- const std::string & type,
- const std::string & uri)
- OPENVRML_THROW1(unknown_stream)
-{
- assert(!type.empty());
- assert(!uri.empty());
-
- using boost::shared_ptr;
-
- shared_ptr<plugin_streambuf> streambuf =
- this->uninitialized_streambuf_map_.find(uri);
-
- if (!streambuf) {
- if (!this->got_initial_stream_) {
- assert(this->uninitialized_streambuf_map_.size() == 1);
- streambuf = this->uninitialized_streambuf_map_.front();
- this->got_initial_stream_ = true;
- } else {
- throw unknown_stream(uri);
- }
- }
- assert(streambuf->state() != plugin_streambuf::initialized);
- streambuf->init(stream_id, uri, type);
-}
-
-void openvrml_control::browser::destroy_stream(const uint64_t stream_id)
- OPENVRML_THROW1(unknown_stream)
-{
- using boost::shared_ptr;
-
- const shared_ptr<plugin_streambuf> streambuf =
- this->streambuf_map_.find(stream_id);
- if (!streambuf) { throw unknown_stream(stream_id); }
- streambuf->buf_.set_eof();
- this->streambuf_map_.erase(stream_id);
-}
-
-void openvrml_control::browser::write(const uint64_t stream_id,
- const unsigned char * const data,
- const size_t size)
- OPENVRML_THROW1(unknown_stream)
-{
- using boost::shared_ptr;
-
- const shared_ptr<plugin_streambuf> streambuf =
- this->streambuf_map_.find(stream_id);
- if (!streambuf) { throw unknown_stream(stream_id); }
- for (size_t i = 0; i < size; ++i) { streambuf->buf_.put(data[i]); }
-}
-
-struct OPENVRML_LOCAL openvrml_control::browser::load_url {
- load_url(browser & b,
- const std::vector<std::string> & url,
- const std::vector<std::string> & parameter):
- browser_(b),
- url_(url),
- parameter_(parameter)
- {}
-
- void operator()() const OPENVRML_NOTHROW
- {
- try {
- {
- boost::mutex::scoped_lock
- lock(this->browser_.initialized_mutex_);
- this->browser_.initialized_ = false;
- }
- this->browser_.browser_.load_url(this->url_, this->parameter_);
- } catch (std::exception & ex) {
- this->browser_.browser_.err(ex.what());
- }
- }
-
- private:
- browser & browser_;
- const std::vector<std::string> url_, parameter_;
-};
-
-void
-openvrml_control::browser::load_uri(const std::vector<std::string> & uri,
- const std::vector<std::string> & parameter)
- OPENVRML_THROW2(boost::thread_resource_error, std::bad_alloc)
-{
- this->fetcher_.create_thread(load_url(*this, uri, parameter));
-}
-
-const std::string openvrml_control::browser::world_url()
-{
- return this->browser_.world_url();
-}
-
-bool
-openvrml_control::browser::add_listener(openvrml::browser_listener & listener)
-{
- return this->browser_.add_listener(listener);
-}
-
-bool
-openvrml_control::browser::
-remove_listener(openvrml::browser_listener & listener)
-{
- return this->browser_.remove_listener(listener);
-}
-
-void openvrml_control::browser::viewer(openvrml::viewer * v)
-{
- this->browser_.viewer(v);
-}
-
-openvrml_control::browser_host::~browser_host()
-{}
-
-int openvrml_control::browser_host::get_url(const std::string & url)
-{
- return this->do_get_url(url);
-}
Copied: branches/0.18/src/local/libopenvrml-control/openvrml_control/browser.cpp (from rev 3976, trunk/src/local/libopenvrml-control/openvrml_control/browser.cpp)
===================================================================
--- branches/0.18/src/local/libopenvrml-control/openvrml_control/browser.cpp (rev 0)
+++ branches/0.18/src/local/libopenvrml-control/openvrml_control/browser.cpp 2009-08-02 04:38:31 UTC (rev 3978)
@@ -0,0 +1,806 @@
+// -*- mode: c++; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 78 -*-
+//
+// OpenVRML Control
+//
+// Copyright 2009 Braden N. McDaniel
+//
+// This program is free software; you can redistribute it and/or modify it
+// under the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 3 of the License, or (at your option)
+// any later version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+// more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with this library; if not, see <http://www.gnu.org/licenses/>.
+//
+
+# include "browser.h"
+# include <boost/enable_shared_from_this.hpp>
+# include <boost/lexical_cast.hpp>
+# include <boost/thread/condition.hpp>
+# include <iostream>
+
+openvrml_control::unknown_stream::unknown_stream(const std::string & uri):
+ std::logic_error("no stream corresponding to URI: " + uri)
+{}
+
+openvrml_control::unknown_stream::unknown_stream(const uint64_t stream_id):
+ std::logic_error("no stream corresponding to stream ID: "
+ + boost::lexical_cast<std::string>(stream_id))
+{}
+
+openvrml_control::unknown_stream::~unknown_stream() throw ()
+{}
+
+//
+// plugin_streambuf Life Cycle
+//
+// A plugin_streambuf is first created in
+// browser::resource_fetcher::do_get_resource (which is called whenever
+// libopenvrml needs to load a stream).
+//
+// Step 1: Requested plugin_streambuf
+//
+// Upon creation, the plugin_streambuf is inserted into the
+// unintialized_plugin_streambuf_map with an initial plugin_streambuf::state
+// of requested. do_get_resource does not complete until the result of asking
+// the host application to resolve the URL is known; i.e.,
+// plugin_streambuf::get_url_result. get_url_result blocks until the response
+// is received from the host application; i.e., until
+// plugin_streambuf::set_get_url_result has been called.
+//
+// Step 2: Uninitialized plugin_streambuf
+//
+// If plugin_streambuf::set_get_url_result is given a result code indicating
+// success (i.e., 0), the plugin_streambuf::state is changed to uninitialized
+// (otherwise, the stream is removed from the
+// uninitialized_plugin_streambuf_map and we're done). When
+// browser::new_stream is called, a plugin_streambuf matching that URL is
+// gotten from the uninitialized_plugin_streambuf_map and
+// plugin_streambuf::init is called on it. init removes the plugin_streambuf
+// from the uninitialized_plugin_streambuf_map_ and inserts it in the
+// plugin_streambuf_map with a plugin_streambuf::state of initialized.
+//
+// Step 3: Initialized plugin_streambuf (plugin_streambuf_map)
+//
+// The plugin_streambuf_map comprises plugin_streambufs that are being written
+// to in response to browser::write calls and read from by stream readers in
+// libopenvrml. Once the host is done calling browser::write for a stream, it
+// is expected that it will call browser::destroy_stream. In response to this
+// call, bounded_buffer<>::set_eof is called on the plugin_streambuf's
+// underlying bounded_buffer<> and the plugin_streambuf is removed from the
+// plugin_streambuf_map.
+//
+// Once the last reference to the resource_istream corresponding to the
+// plugin_streambuf is removed, the plugin_streambuf is deleted.
+//
+
+namespace {
+
+ template <typename CharT, size_t BufferSize>
+ class bounded_buffer {
+ mutable boost::mutex mutex_;
+ boost::condition buffer_not_full_, buffer_not_empty_or_eof_;
+
+ CharT buf_[BufferSize];
+ size_t begin_, end_, buffered_;
+ bool eof_;
+
+ public:
+ typedef CharT char_type;
+ typedef typename std::char_traits<char_type> traits_type;
+ typedef typename traits_type::int_type int_type;
+
+ bounded_buffer();
+ void put(const char_type & c);
+ int_type get();
+ size_t buffered() const;
+ void set_eof();
+ bool eof() const;
+ };
+
+ template <typename CharT, size_t BufferSize>
+ bounded_buffer<CharT, BufferSize>::bounded_buffer():
+ begin_(0),
+ end_(0),
+ buffered_(0),
+ eof_(false)
+ {}
+
+ template <typename CharT, size_t BufferSize>
+ void bounded_buffer<CharT, BufferSize>::put(const char_type & c)
+ {
+ boost::mutex::scoped_lock lock(this->mutex_);
+ while (this->buffered_ == BufferSize) {
+ this->buffer_not_full_.wait(lock);
+ }
+ this->buf_[this->end_] = c;
+ this->end_ = (this->end_ + 1) % BufferSize;
+ ++this->buffered_;
+ this->buffer_not_empty_or_eof_.notify_one();
+ }
+
+ template <typename CharT, size_t BufferSize>
+ typename bounded_buffer<CharT, BufferSize>::int_type
+ bounded_buffer<CharT, BufferSize>::get()
+ {
+ boost::mutex::scoped_lock lock(this->mutex_);
+ while (this->buffered_ == 0 && !this->eof_) {
+ this->buffer_not_empty_or_eof_.wait(lock);
+ }
+ if (this->buffered_ == 0 && this->eof_) {
+ return traits_type::eof();
+ }
+ const int_type c = traits_type::to_int_type(this->buf_[this->begin_]);
+ this->begin_ = (this->begin_ + 1) % BufferSize;
+ --this->buffered_;
+ this->buffer_not_full_.notify_one();
+ assert(!traits_type::eq_int_type(c, traits_type::eof()));
+ return c;
+ }
+
+ template <typename CharT, size_t BufferSize>
+ size_t bounded_buffer<CharT, BufferSize>::buffered() const
+ {
+ boost::mutex::scoped_lock lock(this->mutex_);
+ return this->buffered_;
+ }
+
+ template <typename CharT, size_t BufferSize>
+ void bounded_buffer<CharT, BufferSize>::set_eof()
+ {
+ boost::mutex::scoped_lock lock(this->mutex_);
+ this->eof_ = true;
+ this->buffer_not_empty_or_eof_.notify_one();
+ }
+
+ template <typename CharT, size_t BufferSize>
+ bool bounded_buffer<CharT, BufferSize>::eof() const
+ {
+ boost::mutex::scoped_lock lock(this->mutex_);
+ return this->eof_;
+ }
+}
+
+class OPENVRML_LOCAL openvrml_control::browser::plugin_streambuf :
+ public boost::enable_shared_from_this<
+ openvrml_control::browser::plugin_streambuf>,
+ public std::streambuf {
+
+ friend class openvrml_control::browser;
+
+public:
+ enum state_id {
+ requested,
+ uninitialized,
+ initialized
+ };
+
+private:
+ state_id state_;
+ mutable boost::mutex mutex_;
+ int get_url_result_;
+ mutable boost::condition received_get_url_result_;
+ mutable boost::condition streambuf_initialized_or_failed_;
+ std::string url_;
+ std::string type_;
+ bounded_buffer<char_type, 16384> buf_;
+ int_type i_;
+ char_type c_;
+ uninitialized_plugin_streambuf_map & uninitialized_map_;
+ plugin_streambuf_map & map_;
+
+protected:
+ virtual int_type underflow();
+
+public:
+ plugin_streambuf(const std::string & requested_url,
+ uninitialized_plugin_streambuf_map & uninitialized_map,
+ plugin_streambuf_map & map);
+ state_id state() const;
+ void set_get_url_result(int result);
+ void init(size_t stream_id,
+ const std::string & received_url,
+ const std::string & type);
+ void fail();
+ const std::string & url() const;
+ const std::string & type() const;
+ bool data_available() const;
+};
+
+openvrml_control::browser::plugin_streambuf::
+plugin_streambuf(const std::string & requested_url,
+ uninitialized_plugin_streambuf_map & uninitialized_map,
+ plugin_streambuf_map & map):
+ state_(requested),
+ get_url_result_(-1),
+ url_(requested_url),
+ i_(0),
+ c_('\0'),
+ uninitialized_map_(uninitialized_map),
+ map_(map)
+{
+ //
+ // This is really just here to emphasize that c_ must not be EOF.
+ //
+ this->i_ = traits_type::not_eof(this->i_);
+ this->c_ =
+ traits_type::to_char_type(
+ traits_type::not_eof(traits_type::to_int_type(this->c_)));
+
+ this->setg(&this->c_, &this->c_, &this->c_);
+}
+
+openvrml_control::browser::plugin_streambuf::state_id
+openvrml_control::browser::plugin_streambuf::state() const
+{
+ boost::mutex::scoped_lock lock(this->mutex_);
+ return this->state_;
+}
+
+void
+openvrml_control::browser::plugin_streambuf::
+set_get_url_result(const int result)
+{
+ boost::mutex::scoped_lock lock(this->mutex_);
+ assert(this->get_url_result_ == -1);
+ this->get_url_result_ = result;
+
+ //
+ // If result is nonzero, the resource fetch failed early (i.e., before
+ // actually getting the stream. In that case, nothing else should be
+ // playing with this. Removing this streambuf from uninitialized_map_
+ // below may (and probably will) result in destruction of this instance.
+ //
+ // So, anyone waiting on received_get_url_result_ should be doing so
+ // because the fetching code is trying to do something with this streambuf
+ // because the fetch is in-progress (i.e., succeeding). If you're waiting
+ // on this condition and result could possibly indicate failure, you're
+ // doing it wrong.
+ //
+ if (result == 0) {
+ this->state_ = plugin_streambuf::uninitialized;
+ this->received_get_url_result_.notify_all();
+ } else {
+ this->uninitialized_map_.erase(*this);
+ }
+}
+
+void
+openvrml_control::browser::plugin_streambuf::
+init(const size_t stream_id,
+ const std::string & received_url,
+ const std::string & type)
+{
+ assert(stream_id);
+ assert(!received_url.empty());
+ assert(!type.empty());
+
+ boost::mutex::scoped_lock lock(this->mutex_);
+ while (this->state_ != plugin_streambuf::uninitialized) {
+ this->received_get_url_result_.wait(lock);
+ }
+
+ assert(this->state_ == uninitialized);
+
+ bool succeeded = this->uninitialized_map_.erase(*this);
+ assert(succeeded);
+ this->url_ = received_url;
+ this->type_ = type;
+ this->state_ = plugin_streambuf::initialized;
+ const boost::shared_ptr<plugin_streambuf> this_ = shared_from_this();
+ succeeded = this->map_.insert(stream_id, this_);
+ assert(succeeded);
+ this->streambuf_initialized_or_failed_.notify_all();
+}
+
+void openvrml_control::browser::plugin_streambuf::fail()
+{
+ boost::mutex::scoped_lock lock(this->mutex_);
+ const bool succeeded = this->uninitialized_map_.erase(*this);
+ assert(succeeded);
+ this->buf_.set_eof();
+ this->streambuf_initialized_or_failed_.notify_all();
+}
+
+const std::string & openvrml_control::browser::plugin_streambuf::url() const
+{
+ boost::mutex::scoped_lock lock(this->mutex_);
+ while (this->state_ != plugin_streambuf::initialized) {
+ this->streambuf_initialized_or_failed_.wait(lock);
+ }
+ return this->url_;
+}
+
+const std::string & openvrml_control::browser::plugin_streambuf::type() const
+{
+ boost::mutex::scoped_lock lock(this->mutex_);
+ while (this->state_ != plugin_streambuf::initialized) {
+ this->streambuf_initialized_or_failed_.wait(lock);
+ }
+ return this->type_;
+}
+
+bool openvrml_control::browser::plugin_streambuf::data_available() const
+{
+ //
+ // It may seem a bit counterintuitive to return true here if the stream
+ // has been destroyed; however, if we don't return true in this case,
+ // clients may never get EOF from the stream.
+ //
+ return this->buf_.buffered() > 0 || this->buf_.eof();
+}
+
+openvrml_control::browser::plugin_streambuf::int_type
+openvrml_control::browser::plugin_streambuf::underflow()
+{
+ boost::mutex::scoped_lock lock(this->mutex_);
+ while (this->state_ != plugin_streambuf::initialized) {
+ this->streambuf_initialized_or_failed_.wait(lock);
+ }
+
+ if (traits_type::eq_int_type(this->i_, traits_typ...
[truncated message content] |
